Caustic Caverns

Caustic Caverns is one of the 27 main locations on Pandora. The Caverns are a series of tunnels directly beneath Sanctuary. These caverns were the central location of the Dahl corperation's mining operations upon Pandora. Now these corrosive swamps are overrun with wildlife.

There are two Vault Symbols in this location. The first is halfway down a ladder just northwest of the starting location. The second is at the nothern most point of the map behind a stone structure. Both can be found on the Caustic Caverns Map.